* L. Boltzmann, "[http://neo-classical-physics.info/uploads/3/0/6/5/3065888/boltzmann_-_mech._anal._second_law.pdf On the mechanical analogies for the second law of thermodynamics]," J. f. d. reine u. angew. Math. 100 (1887), 201-212. | * L. Boltzmann, "[http://neo-classical-physics.info/uploads/3/0/6/5/3065888/boltzmann_-_mech._anal._second_law.pdf On the mechanical analogies for the second law of thermodynamics]," J. f. d. reine u. angew. Math. 100 (1887), 201-212. |